<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
      <head>
            <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
                  <title>Document</title>
      </head>
      <body>
            <form action="edit.php" method="post">
                  <input type="hidden" name="cid" value="<?php echo $field['cid'];?>"/>
                  <table width="400" border="1">
                        <tr>
                              <td>编辑班级名称</td>
                        </tr>
                        <tr>
                              <td>
                                    <input type="text" name='cname' value="<?php echo $field['cname'];?>"/>
                              </td>
                        </tr>
                        <tr>
                              <td>
                                    <input type="submit" value="提交">
                              </td>
                        </tr>
                  </table>
            </form>
      </body>
</html>
